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Der Sperlingskauz (Glaucidium passerinum) im Schwarzwald |
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| Authors: | Claus Kö nig und Helmut Kaiser |
| Affiliation: | (1) Staatliches Museum für Naturkunde, Rosenstein 1, 7000 Stuttgart 1 |
| Abstract: | Summary After a decrease and extinction due to deforestation the population has been reestablished by releasing captive-bred owls. Now about 40 territories are occupied with an average density of 0,8–1,0 territories/10 km2. Highest density: 17 territories/80 km2. |
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